67508390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3691}}^1$

素因数の和:3788

約数の個数: 32

約数和(自身を含む): 127595520

約数和(自身を除く): 60087130

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3658, 3691, 7382, 9145, 18290, 18455, 36910, 114421, 217769, 228842, 435538, 572105, 1088845, 1144210, 2177690, 6750839, 13501678, 33754195, 67508390]

約数ペア:

[(1, 67508390), (2, 33754195), (5, 13501678), (10, 6750839), (31, 2177690), (59, 1144210), (62, 1088845), (118, 572105), (155, 435538), (295, 228842), (310, 217769), (590, 114421), (1829, 36910), (3658, 18455), (3691, 18290), (7382, 9145)]